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IMU Reference Frame

Posted by Aditya Roshan on March 22, 2010 at 1:47am
Does anyone suggest about the frame of reference of IMU with respect to which roll, pitch and yaw are outputted.
IMU is giving roll, pitch and yaw values. With respect to which system its giving these values.

Thanks in advance
Aditya

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Replies

  • Angelica Crespo July 5, 2017 at 1:18am


    Hi Andres!

    Any updates on this? I have a research too related to this one. 

    Thank you,

    Angelica



    Andrés López said:

    Hello Aditya,

    I am working on GPS/INS integration too and I am having too much problem to understand the Arducopter code.

    Could you help me to obtain the IMU data giros (Kalman filter)? Now, I have de Gps data from my Mediatek.

    Thanks so much,

    Andrés.

  • Angelica Crespo July 5, 2017 at 1:18am


    Hi Aditya!

    Any updates on this? I have a research too related to this one. 

    Thank you,

    Angelica

    Hi Tom,

    I am working on GPS/INS integration.
    It will be helpful for me if can provide some GPS/INS data.

    Thanking You,
    Aditya
  • Tom Yochum March 22, 2010 at 10:01am
    An IMU outputs angular rates and accelerations in the body axis. It does not output roll, pitch, and yaw. An AHRS uses an IMU to compute roll, pitch, and yaw.
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